EX-B660M-V5 D4
- Non-stop action: The best choice for iCafé, configure-to-order gaming systems and quality-driven businesses
- Non-stop durability: Unbeatable features including 8-pin ProCool connector, luminous anti-moisture coating, USBGuard, LANGuard, SafeSlot Core+, Stainless-steel back I/O and 5X Protection III
- Non-stop gaming: DDR4 5333 (OC), two M.2 slots, PCIe® 4.0, ASUS Beyond VR ready and Epic audio
- Non-stop challenger: ASUS iCafé LAB-certified reboot and compatibility tested for diskless-system use, plus use with top games, 100+ peripherals, 1000+ CPUs, memory modules, graphics cards and more
![EX-B660M-V5-D4 spec](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/EX-B660M-V5-D4-spec-pc-02.png)
![EX-B660M-V5-D4 spec](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/EX-B660M-V5-D4-spec-pc-01.png)
● ASUS SafeSlot Core+ support
● Intel® Optane™ Memory Ready
DDR4 5333(OC) Non-ECC,
Un-buffered memory
BUILT FOR NON STOP ACTION
ASUS Expedition: Ready for non-stop battle
![ASUS Expedition: Ready for non-stop battle](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/survivor_pic.jpg)
NON STOP DURABILITY
Exceptional stability and protection
![Exceptional stability and protection](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/durability_pic01.jpg)
Luminous Anti-moisture Coating
Protects against moisture and corrosion
![Protects against moisture and corrosion background](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/bg_anti.jpg)
![120% higher overvoltage protection](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/120higher.png)
USBGuard
120% higher overvoltage protection
8-pin ProCool Connector
![ProCool Connectors](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/pic_procool.png)
![5X Portection three](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/5x.png)
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SafeSlot Core+
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Surge-Protected Networking
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Overvoltage Protection
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Stable Power Supply
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Stainless-Steel Back I/O
![SAFESLOT CORE+](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/safeslot.png)
SAFESLOT CORE+
![Strengthened solder points around the PCIe pins.](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/icon-1.png)
Strengthened solder points around the PCIe pins.
![Metal inserts keep graphics cards properly aligned during installation.](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/icon-2.png)
Metal inserts keep graphics cards properly aligned during installation.
![The metal side-panels feature hooks that firmly clasp the slot body.](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/icon-3.png)
The metal side-panels feature hooks that firmly clasp the slot body.
LANGuard
Pumped-up throughput. 2.5X higher surge tolerance
![Pumped-up throughput. 2.5X higher surge tolerance.](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/reliability_esdguards.png)
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Overvoltage Protection
An exclusive circuit design with built-in voltage regulators to protect your chipset, connectivity ports, and audio codecs from damage caused by unexpected high-level voltages from unstable or inferior power supplies.
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DIGI+ Voltage-Regulator Module
The ASUS-exclusive Digi+ VRM intelligently delivers power to the processor based on real-time demands, reducing energy waste and improving system stability.
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Stainless-Steel Back I/O
Corrosion-resistant stainless steel back I/O panels bonded with chromium oxide have a lifespan that's three times (3X) longer than ordinary panels.
Acclaimed UEFI BIOS
![Acclaimed UEFI BIOS](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/pic_mode.png)
Q-LED Core
No DRAM Detected
Fast blinking
4 Hz (0.25s)
No VGA Detected
Slow blinking
1/2 Hz (2s)
No Boot Device Detected
Very slow blinking
1/8 Hz (8s)
Installation Completed
Solid light
NON STOP GAMING
Improved DDR4 Performance
Benefits of Improved DDR4 Performance:
- Improved memory stability and compatibility
- Allows lower memory latencies at equivalent voltages
- Improved memory frequency margin
![Improved DDR4 Performance](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/Memory.png)
* Top layer – ground ring to prevent lateral interference
Dual M.2 slots (up to 64 Gbps)
* Actual transmission speeds will be lower than the theoretical maximum speed.
![Dual M.2 slots (up to 64 Gbps)](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/pic_m2.png)
PCIe® 4.0 Slot
![PCIe® 4.0 Slot](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/pic_pcie4.png)
ASUS Beyond VR Ready
Perfect for iCafe Owners Wanting to Expand
![VR ready Logo](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/VR ready_FA_o-01.jpg)
![EX-GTX1070-O8G_2D](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/ex-gtx1070-o8g_2d.jpg)
![EX-B660M-V5](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/EX-B660M-V5.png)
Epic gaming audio
Discover a whole new dimension of superior audio and get ready to rule!
![Discover a whole new dimension of superior audio and get ready to rule!](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/durability_pic.png)
![Discover a whole new dimension of superior audio and get ready to rule!](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/durability_pic_s.png)
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Audio shielding
Ensures precision analog/digital separation and greatly reduced multi-lateral interference. -
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Separate layer for left and right tracks
Ensures both channels deliver consistent, equal quality. -
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Premium audio capacitors
Provides warm, natural, and immersive sound with exceptional clarity and fidelity.
NON STOP CHALLENEGING
![NON STOP CHALLENEGING background](https://dlcdnwebimgs.asus.com/files/media/97c26f29-d084-4d7c-983d-465661074400/img/challeneging_pic.jpg)
144-hr diskless solution compatibility
Top games and 100+ peripherals tested
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144-HOURDISKLESS TEST
24-hour reboot and 12-hour 3D Mark tests to ensure the best internet and graphics performance.
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TOP GAMESCOMPATIBILITY
Certified for best gaming experience.
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100+GAMING PHERIPHELS
Certified for best gaming device compatibility.
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1000+COMPATIBLE DEVICES
Including CPUs, memory modules, graphics cards and more.
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DDR4COMPATIBILITY
More flexibility, more compatibility - support for DDR4.
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7000+VALIDATION HOURS
Extensive testing for extreme reliability, compatibility and safety.